Mold often develops on jams and jellies that have been subjected to open kettle canning. If mold is visible, even just a small amount on the top layer of product, the entire jar should be discarded.

Weck jars aren't just for canning, and they're taking off on social media for making matcha, iced coffee, lemonade, and more.

Safe recipe sources include the Ball or Kerr websites, USDA, any university or cooperative extension website (which should end in .edu), the National Center for Home Food Preservation, or Healthy ...

Yes, you read that right, Watermelon Rind Preserves. Jam made from the rind or white part of the watermelon. It doesn't have the same juicy watermelon taste as the red fruit part, so it needs a little ...